1412670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:86

約数の個数: 72

約数和(自身を含む): 4075272

約数和(自身を除く): 2662602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 961, 1085, 1302, 1470, 1519, 1922, 2170, 2883, 3038, 3255, 4557, 4805, 5766, 6510, 6727, 7595, 9114, 9610, 13454, 14415, 15190, 20181, 22785, 28830, 33635, 40362, 45570, 47089, 67270, 94178, 100905, 141267, 201810, 235445, 282534, 470890, 706335, 1412670]

約数ペア:

[(1, 1412670), (2, 706335), (3, 470890), (5, 282534), (6, 235445), (7, 201810), (10, 141267), (14, 100905), (15, 94178), (21, 67270), (30, 47089), (31, 45570), (35, 40362), (42, 33635), (49, 28830), (62, 22785), (70, 20181), (93, 15190), (98, 14415), (105, 13454), (147, 9610), (155, 9114), (186, 7595), (210, 6727), (217, 6510), (245, 5766), (294, 4805), (310, 4557), (434, 3255), (465, 3038), (490, 2883), (651, 2170), (735, 1922), (930, 1519), (961, 1470), (1085, 1302)]